| 摘要 |
PROBLEM TO BE SOLVED: To provide a ship's light which has a sufficiently high durability in severe external environments even in the case which is made of plastic and which is manufactured at low cost without requiring manufacture of a plurality of types of ship's lamp. SOLUTION: This ship's light is constituted of a lens 3 to radiate light emitted from an electric bulb, an upper lamp trunk 1 and a lower lamp trunk 2 holding the lens 3 from the upper and lower sides, a cover 5 which covers the upper part aperture of the upper lamp trunk 1 and is opened at the time of changing an electric bulb, a reflecting plate 12 whose upper and lower rim parts are so fitted as to move right and left relative to the upper lamp trunk 1 and the lower lamp trunk to radiate emitted light of the lens only in a direction at a prescribed angle, a standard plate 13 which is used as a standard to set the reflecting plate 12 at the prescribed position, a hooking tool 8 fixed in the standard plate to set this ship's light at a ship's light installation stand, and an installation leg 10 to set this ship's light in the ship's light installation stand. A plurality of grooves to fit the reflecting plate are formed in the upper lamp trunk and the lower lamp trunk and the incidence angle is made to be adjustable by selecting the grooves. |
